No matter what rom I install , my device keeps getting shutdown randomly usually 5-6 times a day and requires hard reset to switch it on.
I have tried RR, Pixel Experience, Arrow OS, Lineage and even stock rom but nothing seems to work . I faced this problem only after rooting my device 1 month back .
Random shutdowns are almost always hardware issues, especially if on the stock ROM. Usually look at the battery and it's associated connectivity, and if that isn't it unfortunately it is usually a component failure that is not user repairable.
Related
I bought a Xiaomi Redmi Note 3G last September and it has been performing fine until very recently.
The phone works fine approximately 75% of the time, but intermittentlythe following problems occur simultaneously:
- Signal drops completely and 'NO SIM' is displayed
- The battery level drops around 1% every 20-30 seconds
- The volume and power buttons are unresponsive
- Wi-Fi disconnects
Sometimes the phone recovers from this and starts operating as normal,and sometimes the phone restarts and goes into a boot loop, eventually turningback on. Whilst the above problems occur,most other phone functionalities still work i.e. can still open upapplications, and swipe around the home screen.
Can anyone help?
Thank-you
EDIT: I should add that since this problem started I have tried a different rom and the problem has remained.
Hi,
have u wiped ur system (cache dalvik) before installing another ROM?
Try to pick a ROM that is confirmed to be stable to avoid bugs.
For some reason I'm getting random reboots on overclocked kernels. My phone freezes for a couple of seconds, then reboots.
And everytime my phone reboots (manual or not) the OnePlus logo bootloops for about 2 times before showing the bootanimation.
I'd gladly provide you with logs. But I read somewhere that they get deleted after reboot.
*EDIT*
I think I solved it. Read my reply underneath.
Alright, so I'm gonna try coming up with a solution for this.
I switched to a stock kernel, and I continued getting the reboots. But they were muuuch less frequent. So it's obviously related to my phone, and not the kernel.
So what I'm gonna try to do is follow this thread: https://forums.oneplus.net/threads/battery-problem-fix.240256/
I'm gonna do it for 3 cycles. If it works, I'll update this post (might need someone to remind me) If it doesn't, then I'm gonna try other things to solve it (and update this thread). But this should be the final and only solution, hopefully. I'm currently on CM13. If this doesn't work on CM13 I might flash OOS.
Anyways, I'm at the end of the first cycle. The reason I think it's the battery is because my phone would randomly reboot and if I went into recovery mode, it'd say 50%. No matter what percentage before. Or it wouldn't show any counter at all.
*EDIT*
I think this solved it
I believe the issue is because of doze. I had these reboots after I stopped using my phone for 1-2 hours (when doze kicks in) and the phone would begin rebooting every ~10 minutes. When I used doze editor to force doze to start faster I started getting reboots in 5-10 minutes and when I disabled doze there would be no problem with rebooting at all.
After the first cycle I haven't had a single reboot. Been running benchmarks on both stock and oc kernel to put the phone at 100% load and it hasn't crashed yet. I think this worked. I'm gonna report if it randomly reboots at lower battery levels.
I think you should try a non CM rom, preferably tipsy because I'm on tipsy with ben's kernel and haven't had a single random reboot in days.
After doing one cycle of this, the phone rebooted randomly once. Which I think was because of a software bug.
Been running Slim6 since yesterday. Not a reboot here either.
Hey guys,
last week I've started having some serious issues with my phone. I wouldn't say it lags, it freezes for 10 to 15 seconds at a time and then it's smooth and fast again but it does it every minute or so and it also freezes with screen turned off, so I have to remove battery almost every time. First I thought that some app may be doing it so I did factory reset but it didn't help. Even though I was on stock I thought I would try some custom ROM to fix the lag but after flashing... the same story, so I reverted it back to stock. Only solution I've managed to find was to remove simcard and sd card but it didn't work for me either. Any idea how to fix it or do you think, that it's hardware problem? I have SM-N910F with android 6.0.1
I have an S7 edge (SM-G935F) that currently runs the Superman rom. It has a strange issue where suddenly, out of nowhere, wifi stops responding. It has done this before, but then it was on stock rom. It was actually one of the reasons I reflashed it. After flashing, everything was fine for 2-3 months and then it started acting up again.
It's so bad that I now mostly run it on 4G (luckily I have a 35GB plan) because it can take upto a full minute to get it to respond on wifi after it's been sleeping.
As far as I can tell, the problem manifests itself like this:
* Phone has been unused for a while, wifi is on, wifi is connected to a network (problem is not network specific)
* I try to open any app that uses data, no response. If I just keep hammering retry/refresh/update etc it starts responding after anywhere between 20-60 seconds.
* During the non-responsive period the wifi-icon sometimes gets the little exclamation mark, but not always.
* After a period with wifi off it sometimes uses 20+ seconds to refresh and connect to a known hotspot.
I can probably fix it again by reflashing another rom, but I'm afraid the problems will be back in another few months.
Any suggestions on what I can try (besides returning it, I'll do it if I have to, but I'd rather not). Are there any wifi logs I can check after the problem appears next time. (I know how to use a terminal)
Anything
--
Rom: Superman Rom 2.4.1
Baseband: G935FXXU1DQGC
Kernel: 3.18.48-SuperStock_SM-G935F_V2.4.1
--
Install the stock rom. It was your faulty custom ROM if all get back to normal.
Sure, I can do that. But you did see that the problem existed before I installed the custom rom right?
The original manifestation of the problem was the reason I flashed another rom in the first place.
Hi, I have owned a One Plus 6T for a few years now, didn't have many issues, until the last few months. I used to be on Android 10. (something) can't remember and the issues I'm about to describe happened on that version too. I have recently updated to Android 11.1.1.1 and the problems still persisted. And I've run a factory reset a few days ago and that still hasn't solved the issues. My bootloader is unlocked and I am not rooted.
Issues:
1. Phone randomly rebooting (almost like there isn't any RAM but there's over a gig spare) eg Ill be listening to spotify and suddenly phone reboots
2. Extreme System UI delay/lag and screen lag. This is the weird one. Happens at completely random times. Phone will slow down extremely to the point where nothing will be responding. For example if I click the power button to look at the lock screen the screen will just stay black for ages. Apps will not open etc. Can barely even swipe or do anything, it happens multiple times a day too.
I was wondering if anybody knew why this might be occurring, considering I am running a fresh install, unless it comes down to just bad software.